PAC (30%) Product Description First, the product characteristics PAC is a new and efficient inorganic polymer flocculant, is widely used in water purification, wastewater treatment, precision casting, paper, pharmaceutical industry, daily chemical product, which makes it an excellent technical performance in certain areas, such as aluminum sulfate rapidly replacing the traditional water treatment chemicals. Second, the quality indicators Specifications are standard: GB15892-2003 II class Shape: Solid Appearance: orange rating: excellent products Alumina (AL2O3) content /% ≥ 30% basicity 40-90 Density (20 ℃) ??/ (g / cm3) ≥. . . . Water insoluble matter% / ≤ 1.0 PH (1% solution) 3.5-5.0 ammonia nitrogen (N) content% ≤ 0.01 arsenic (As) content of 0.0002% lead (Pb) content% 0.001 cadmium (Cd) content of 0.0002% mercury (Hg) Hexavalent chromium content of 0.00001% (Cr6)% 0.0005 Third, the use of methods and precautions 1, depending on the circumstances of the raw water before use to do first small test requirements for optimal drug the amount. For ease of calculation, the small volume of test solution configured weight ratio (W / V), generally 2-5% ratio as well. If equipped with a 3% solution: Weigh PAC3g, poured into a graduated cylinder wash 20ml, add water about 50ml, add water to be dissolved diluted to 100ml mark, shake can. 2, production of the solid: water = 1: 5 or so after the first mixed and dissolved, then diluted with water to 2-3% (W / V) solution can be. Less than 1% solution easily hydrolyzed back to reduce the use of the effect of high concentrations could easily lead to waste. 3, dosing was determined by adding the best dosage, and to observe the operation, such as alum see less sedimentation, turbidity than large, the dosage is too small, such as see on the large and alum precipitation turn, I turbidity is high, excessive dosing should be adjusted appropriately. 4, dosing facilities should preservative. This product is suitable for all water treatment facilities. Fourth, the main purpose ◆ The product can be widely used for drinking water, industrial water purification. ◆ fast response, less consumption of drugs. Alum large, fast settling, filtration, and can improve equipment utilization, low cost flood. ◆ excessive dosing does not cause side effects, easy operation and management. Equipment and piping for water management non-corrosive. Fifth, transportation, installation and storage requirements 1, should be gently, so as not to damage the packaging. 2, not with harmful toxic Commonwealth Games total storage. 3, should be stored in a dry place at room temperature. 4, solid product storage period of one year. 5, the solid product packaging bag lined with polyethylene film, woven jacket double packaging, built Zhakou (or heat, the outer bag should be securely sealed) net weight 25kg. Contact Information Company Name: Gongyi City Forté purification Ltd. Contact: Miss He Mobile: 18339984667 15713873831 Tel: 0371-64030808 Website: www.sxjscl.com